Page({
    data: {
        num: 9.4,
        stars: []
    },
    handleNum(num) {
        var arr = [];
        for (var i = 0; i < 5; i++) {
            if (num >= 2) {
                arr.push(2);
            } else if (num > 0) {
                arr.push(Math.round(num * 10) / 10)
            } else {
                arr.push(0)
            }
            num = num - 2;
        }
        return arr;
    },
    onTap(){
        wx.navigateTo({
            url: '/pages/detail/detail?id=1001&title=sadwa',
            success: (result)=>{
                
            }
        });
    },
    onLoad() {
        var num = this.data.num;
        var stars = this.handleNum(num);
        this.setData({
            stars
        })
    }
})
